The operation of extraoral incision is complicated and traumatic, and there is a risk of facial nerve injury. Most patients can use the intraoral approach.
Outpatient surgery,
No need to be hospitalized. Simple operation, little damage and little pain.
It won't damage facial nerves, and it's safer.
Postoperative scars are also rare, all in relatively hidden places, and the recovery time of scars varies according to individual circumstances. After the operation, patients need to pay attention to postoperative care.
First, what is a vector?
In mathematics, vectors (also known as Euclidean vectors, geometric vectors and vectors) refer to quantities with magnitude an